:arrow_up: update native dependencies in example app

[Pavel-Sulimau]

Description of the Change

• The iOS-related files were automatically updated when I ran the example app having Flutter 3.16.9 and Xcode 15.1.
• I had to update the android compileSdkVersion and targetSdkVersion as otherwise the app in not runnable on Android.

Benefits

With the current state of the example app it is runnable on iOS, Android, macOS, Web.

Possible Drawbacks

I don't see any.

Verification Process

I ran the example app on iOS, Android, macOS, Web.

Applicable Issues

None.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (0f991e0) 94.46% compared to head (102116b) 94.46%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #57 +/- ## ======================================= Coverage 94.46% 94.46% ======================================= Files 7 7 Lines 307 307 ======================================= Hits 290 290 Misses 17 17 ```

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[BirjuVachhani]

@Pavel-Sulimau Thanks for your contributions! 🎉